Patrick McHardy wrote:
quoted text
> Patrick McHardy wrote:
>> David Miller wrote:
>>> Maybe something like the following should do it?
>>
>>
>> It looks correct in any case. I'm not sure whether it fixes
>> this lockdep warning though, according to the backtrace and
>> module list its b43 and dev_mc_sync in net/mac80211/main.c
>> that are causing the error, which don't seem to be included
>> in your patch. I'm unable to find where it previously
>> initialized the xmit_lock lockdep class though, so I must
>> be missing something :)
> 
> This is what I was missing, we're setting a lockdep class
> by default depending on dev->type. This patch combined
> with yours should fix all addr_list_lock warnings.

This one is a bit nicer, since we only have a single
addr_list_lock we don't need to pass a pointer to the
lock.